(Strip Number 4018, Original Publication Date, 10 June 1981)
Panel 1: We find ourselves watching just what it is that Elly is going to give Ted: a lecture. She starts off by asking if he really thinks that women were put on this Earth to serve men.
Panel 2: She then bellows "WE'RE EQUALS!!!!" at him which staggers him for a bit.
Panel 3: As she walks away, finger in the air, she bellows a flat-out lie about how if she cooks and cleans, it's because she wants to and not because she's subservient. John and Ted react to this with confusion.
Panel 4: Ted whispers that John didn't tell him Elly was one of 'those'.
Summary: In Lynn's mind, Ted clearly means that she's one of those bra-burning feminazis; the problem is that he's so over the top, he can't be serious. As chucique says, he must have been trying to get a rise out of Elly and see if John would stand up for her. He now knows which sort of 'those' both of them are.